10 inspirational entrepreneurs share quotes from their biggest doubters

“Unfit for TV and too emotionally invested” – that’s what Oprah was told upon being fired from a news show.
“This guy is terrible. He is nothing” was the response Jay Z was given when he was trying to get signed with a record label.
What do these people have in common? They did not let their failures stand in the way of achieving their goals and became some of the most successful business people and entrepreneurs of all time.